MARLEY PEAKS. The Marley Peaks, a range of summits, are ten miles east of Cherokee in southeastern San Saba County (at 30°58' N, 98°32' W). The heights of these summits range from 1,508 to 1,521 feet above sea level. The peaks are in an area characterized by flat terrain with localized dissection. Vegetation primarily consists of Ashe juniper, live oak, mesquite, and grasses growing in clayey loam soil.